From chemistry-request %-% at %-% ccl.net Mon Aug 25 11:07:43 2003 Received: from web21101.mail.yahoo.com (web21101.mail.yahoo.com [216.136.227.103]) by server.ccl.net (8.12.8/8.12.8) with SMTP id h7PF7gYj027584 for >ccl.net>; Mon, 25 Aug 2003 11:07:42 -0400 Message-ID: <20030825150741.14819.qmail<>web21101.mail.yahoo.com> Received: from [203.197.89.222] by web21101.mail.yahoo.com via HTTP; Mon, 25 Aug 2003 08:07:41 PDT Date: Mon, 25 Aug 2003 08:07:41 -0700 (PDT) From: Gurpreet Singh >yahoo.com> Subject: CCL: Titanium To: chemistry<>ccl.net MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="0-676722814-1061824061=:14530" --0-676722814-1061824061=:14530 Content-Type: text/plain; charset=us-ascii Dear CCLers, In G98W, What basis sets can be used for Titanium ? I was told that the LanL2DZ basis was appropiate but many times the scf does not converge when I turn it on. The same calculation runs perfectly for a lower basis set on all atoms. The input file is attached. Thank you, Gurpreet Singh NMR Div, NCL, Pune , India >>>>>>>>>> Convergence criterion not met. SCF Done: E(RHF) = -5284.36805666 A.U. after 65 cycles Convg = 0.6382D-03 -V/T = 2.0051 S**2 = 0.0000 KE= 5.257501392216D+03 PE=-2.745297553393D+04 EE= 9.537873151299D+03 Convergence failure -- run terminated. Error termination via Lnk1e in h:\G98W\l502.exe --------------------------------------------------------------------------- Input file --------------------------------------------------------------------------------- %mem=250mb %chk=et_01.chk #p nmr hf/3-21g prop=efg Iop33(10=1) Extrabasis ets10 site 6 nmr -4 1 H 3.103734732 5.987514973 6.778284073 TI 7.886360168 10.500499725 6.767665386 TI 5.253900528 7.879365444 6.647471905 H 9.782996178 12.649885178 6.902834892 H 6.275192261 14.092790604 9.818439484 SI 2.954096079 9.744250298 5.233300209 H 0.384500682 10.893193245 11.607704163 SI 6.026371479 12.764617920 5.322904110 H 3.023486614 8.278820992 11.704815865 H 9.439110756 8.705522537 8.162964821 H 6.811385632 6.007072926 5.370864391 H 2.960453272 13.505114555 1.702411890 H 0.346313775 7.495884895 8.470077515 SI 3.429080725 10.216356277 8.012237549 H 5.646386623 10.835413933 1.600062847 SI 5.585982323 12.375048637 8.106037140 H 9.720950127 8.940502167 5.458132267 H 7.105151653 6.400471687 8.067461014 H 7.768979549 14.580838203 5.253762722 H 1.101265550 8.016464233 5.198528767 SI 1.374871016 9.213978767 10.019799232 SI 3.989010811 11.787021637 3.252134085 O 3.084014177 10.804594040 4.086316109 O 0.469874352 10.196405411 10.853981018 O 4.239344120 8.808654785 5.355118275 O 2.807680130 10.480128288 6.600233555 O 1.662942290 8.848347664 4.967466354 O 4.908683777 12.642601967 4.213819027 O 2.294543982 8.358397484 10.981483459 O 6.895724773 11.437144279 5.462859631 O 8.876994133 9.563855171 8.072471619 O 5.364562988 13.026500702 6.704590797 O 6.192787170 6.829734325 5.409123898 O 6.856696129 8.906942368 6.614851475 O 8.916023254 12.094055176 6.920479298 O 3.655379295 6.857245445 6.790810585 O 5.707406044 13.499653816 9.196580887 O 4.317677975 8.899803162 7.910453320 O 6.249120712 6.963720322 7.963241577 O 6.904240131 11.484816551 8.024419785 O 8.868480682 9.516183853 5.510910511 O 4.342586517 11.446383476 8.441849709 O 2.268520117 10.067877769 9.051887512 O 4.882659912 10.933123589 2.284222364 O 6.983282566 13.979946136 4.966518879 O 0.454722732 8.229452133 9.184938431 O 3.068862438 12.771547318 2.417273045 2 3 0 LanL2DZ **** --------------------------------- Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software --0-676722814-1061824061=:14530 Content-Type: text/html; charset=us-ascii

Dear CCLers,

                    In G98W, What basis sets can be used for Titanium ? I was told that the LanL2DZ basis was appropiate but many times the scf does not converge when I turn it on.

The same calculation runs perfectly for a lower basis set on all atoms.

The input file is attached.

Thank you,

Gurpreet Singh

NMR Div, NCL, Pune , India 

>>>>>>>>>> Convergence criterion not met.

SCF Done: E(RHF) = -5284.36805666 A.U. after 65 cycles

Convg = 0.6382D-03 -V/T = 2.0051

S**2 = 0.0000

KE= 5.257501392216D+03 PE=-2.745297553393D+04 EE= 9.537873151299D+03

Convergence failure -- run terminated.

Error termination via Lnk1e in h:\G98W\l502.exe

---------------------------------------------------------------------------

Input file

---------------------------------------------------------------------------------

%mem=250mb
%chk=et_01.chk
#p nmr hf/3-21g prop=efg Iop33(10=1) Extrabasis

ets10 site 6
nmr

-4 1
H      3.103734732    5.987514973    6.778284073
TI     7.886360168   10.500499725    6.767665386
TI     5.253900528    7.879365444    6.647471905
H      9.782996178   12.649885178    6.902834892
H      6.275192261   14.092790604    9.818439484
SI     2.954096079    9.744250298    5.233300209
H      0.384500682   10.893193245   11.607704163
SI     6.026371479   12.764617920    5.322904110
H      3.023486614    8.278820992   11.704815865
H      9.439110756    8.705522537    8.162964821
H      6.811385632    6.007072926    5.370864391
H      2.960453272   13.505114555    1.702411890
H      0.346313775    7.495884895    8.470077515
SI     3.429080725   10.216356277    8.012237549
H      5.646386623   10.835413933    1.600062847
SI     5.585982323   12.375048637    8.106037140
H      9.720950127    8.940502167    5.458132267
H      7.105151653    6.400471687    8.067461014
H      7.768979549   14.580838203    5.253762722
H      1.101265550    8.016464233    5.198528767
SI     1.374871016    9.213978767   10.019799232
SI     3.989010811   11.787021637    3.252134085
O      3.084014177   10.804594040    4.086316109
O      0.469874352   10.196405411   10.853981018
O      4.239344120    8.808654785    5.355118275
O      2.807680130   10.480128288    6.600233555
O      1.662942290    8.848347664    4.967466354
O      4.908683777   12.642601967    4.213819027
O      2.294543982    8.358397484   10.981483459
O      6.895724773   11.437144279    5.462859631
O      8.876994133    9.563855171    8.072471619
O      5.364562988   13.026500702    6.704590797
O      6.192787170    6.829734325    5.409123898
O      6.856696129    8.906942368    6.614851475
O      8.916023254   12.094055176    6.920479298
O      3.655379295    6.857245445    6.790810585
O      5.707406044   13.499653816    9.196580887
O      4.317677975    8.899803162    7.910453320
O      6.249120712    6.963720322    7.963241577
O      6.904240131   11.484816551    8.024419785
O      8.868480682    9.516183853    5.510910511
O      4.342586517   11.446383476    8.441849709
O      2.268520117   10.067877769    9.051887512
O      4.882659912   10.933123589    2.284222364
O      6.983282566   13.979946136    4.966518879
O      0.454722732    8.229452133    9.184938431
O      3.068862438   12.771547318    2.417273045

2 3 0
LanL2DZ
****


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